2304839460 has 576 divisors, whose sum is σ = 8972328960. Its totient is φ = 439084800.

The previous prime is 2304839443. The next prime is 2304839473. The reversal of 2304839460 is 649384032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 74349645 + ... + 74349675.

It is an arithmetic number, because the mean of its divisors is an integer number (15576960).

Almost surely, 2^2304839460 is an apocalyptic number.

2304839460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304839460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4486164480).

2304839460 is an abundant number, since it is smaller than the sum of its proper divisors (6667489500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2304839460 is a wasteful number, since it uses less digits than its factorization.

2304839460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 2304839460 is about 48008.7435786441. The cubic root of 2304839460 is about 1320.9312872475.

The spelling of 2304839460 in words is "two billion, three hundred four million, eight hundred thirty-nine thousand, four hundred sixty".